22922550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 74280960

約数和(自身を除く): 51358410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 383, 399, 450, 475, 525, 570, 630, 665, 766, 798, 855, 950, 1050, 1149, 1197, 1330, 1425, 1575, 1710, 1915, 1995, 2298, 2394, 2681, 2850, 3150, 3325, 3447, 3830, 3990, 4275, 5362, 5745, 5985, 6650, 6894, 7277, 8043, 8550, 9575, 9975, 11490, 11970, 13405, 14554, 16086, 17235, 19150, 19950, 21831, 24129, 26810, 28725, 29925, 34470, 36385, 40215, 43662, 48258, 50939, 57450, 59850, 65493, 67025, 72770, 80430, 86175, 101878, 109155, 120645, 130986, 134050, 152817, 172350, 181925, 201075, 218310, 241290, 254695, 305634, 327465, 363850, 402150, 458451, 509390, 545775, 603225, 654930, 764085, 916902, 1091550, 1206450, 1273475, 1528170, 1637325, 2292255, 2546950, 3274650, 3820425, 4584510, 7640850, 11461275, 22922550]

約数ペア:

[(1, 22922550), (2, 11461275), (3, 7640850), (5, 4584510), (6, 3820425), (7, 3274650), (9, 2546950), (10, 2292255), (14, 1637325), (15, 1528170), (18, 1273475), (19, 1206450), (21, 1091550), (25, 916902), (30, 764085), (35, 654930), (38, 603225), (42, 545775), (45, 509390), (50, 458451), (57, 402150), (63, 363850), (70, 327465), (75, 305634), (90, 254695), (95, 241290), (105, 218310), (114, 201075), (126, 181925), (133, 172350), (150, 152817), (171, 134050), (175, 130986), (190, 120645), (210, 109155), (225, 101878), (266, 86175), (285, 80430), (315, 72770), (342, 67025), (350, 65493), (383, 59850), (399, 57450), (450, 50939), (475, 48258), (525, 43662), (570, 40215), (630, 36385), (665, 34470), (766, 29925), (798, 28725), (855, 26810), (950, 24129), (1050, 21831), (1149, 19950), (1197, 19150), (1330, 17235), (1425, 16086), (1575, 14554), (1710, 13405), (1915, 11970), (1995, 11490), (2298, 9975), (2394, 9575), (2681, 8550), (2850, 8043), (3150, 7277), (3325, 6894), (3447, 6650), (3830, 5985), (3990, 5745), (4275, 5362)]